CMake/Modules/FindCURL.cmake

# - Find curl
# Find the native CURL headers and libraries.
#
#  CURL_INCLUDE_DIRS - where to find curl/curl.h, etc.
#  CURL_LIBRARIES    - List of libraries when using curl.
#  CURL_FOUND        - True if curl found.

#=============================================================================
# Copyright 2006-2009 Kitware, Inc.
#
# Distributed under the OSI-approved BSD License (the "License");
# see accompanying file Copyright.txt for details.
#
# This software is distributed WITHOUT ANY WARRANTY; without even the
# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
# See the License for more information.
#=============================================================================
# (To distributed this file outside of CMake, substitute the full
#  License text for the above reference.)

# Look for the header file.
FIND_PATH(CURL_INCLUDE_DIR NAMES curl/curl.h)
MARK_AS_ADVANCED(CURL_INCLUDE_DIR)

# Look for the library.
FIND_LIBRARY(CURL_LIBRARY NAMES curl)
MARK_AS_ADVANCED(CURL_LIBRARY)

# handle the QUIETLY and REQUIRED arguments and set CURL_FOUND to TRUE if 
# all listed variables are TRUE
INCLUDE(FindPackageHandleStandardArgs)
FIND_PACKAGE_HANDLE_STANDARD_ARGS(CURL DEFAULT_MSG CURL_LIBRARY CURL_INCLUDE_DIR)

IF(CURL_FOUND)
  SET(CURL_LIBRARIES ${CURL_LIBRARY})
  SET(CURL_INCLUDE_DIRS ${CURL_INCLUDE_DIR})
ELSE(CURL_FOUND)
  SET(CURL_LIBRARIES)
  SET(CURL_INCLUDE_DIRS)
ENDIF(CURL_FOUND)